AP Photo/J. Scott Applewhite, PoolIvanka Trump, with her husband Jared Kushner and their children, depart after her father President Donald Trump formally signed his cabinet nominations into law, Friday, Jan. 20, 2107, in the President's Room of the Senate on Capitol Hill in Washington. (AP Photo/J. Scott Applewhite, Pool)

The 45 President of the United States Donald Trump took the oath of office Friday morning in nations capital, with his children and grandchildren by his side.

His oldest daughter Ivanka looked glamorous in a white pantsuit with an asymmetrical coat by Oscar de la Renta.